Results 121 to 130 of about 30,206 (259)

Laser Beam Oscillation Strategies for Fillet Welds in Lap Joints

, 2014
Alexander Müller, S.-F. Goecke, Pravin Sievi, Florian Albert, Michael Rethmeier   +4 more
openalex   +1 more source

Minimization of Porosity in E11018‐G Low‐Alloyed Steel Processed by Laser Powder Directed Energy Deposition

steel research international, EarlyView.
The processability of the E11018‐G by laser powder directed energy deposition (LP‐DED) is investigated. The effects of powder moisture, ambient humidity, and laser remelting on LP‐DED parts’ porosity are shown. A strong influence of the atomizing gas is observed.
Josu López‐López, Florencia Schiopetto, Itziar Ruiz‐Moraza, Iñigo Pérez‐Casero, Ernesto Urionabarrenetxea, Carmen Luno‐Bilbao, Angela Veiga, Sergio Ausejo   +7 more
wiley   +1 more source

Numerical Analysis of Welding Residual Stress in Laser+MIG Hybrid Butt Welding of Medium- thick Aluminum Alloy [PDF]

, 2018
Guoxiang Xu
openalex   +1 more source

Effect of Postweld Heat Treatment on Laser‐Welded Duplex Stainless Steel: Crystallographic Patterns and Fatigue Behavior

steel research international, EarlyView.
Laser welding of duplex stainless steel disrupts phase balance, promotes nitride precipitation, and reduces fatigue resistance. Postweld heat treatment restores austenite and dissolves nitrides, but the resulting crystallography and phase morphology still impair fatigue performance.
Aparecida Silva Magalhães, Charles Henrique Xavier Morais Magalhães, Milton Sergio Fernandes de Lima, Leonardo Barbosa Godefroid, Flávia Braga de Oliveira, Leonardo Lagoeiro, Geraldo Lúcio de Faria   +6 more
wiley   +1 more source

Validation of a Theoretical Model for Laser Welding Thermal Field by Multi-Physics Numerical Simulation

, 2023
Fabio Giudice, A. Sili
openalex   +1 more source

Modular and Vertically Integrated Microsupercapacitor Arrays Based on Laser‐Induced Graphene and Bimetallic Oxide Interfaces on Liquid Crystal Polymer Substrate

Small Structures, EarlyView.
Modular and flexible MSCs are fabricated through a fully integrated, laser‐assisted process that enables in‐situ synthesis of bimetallic nanodomains on LIG patterned LCP substrates. The multilayered architecture, formed via laser‐drilled vertical interconnects, supports compact energy modules with robust electrochemical performance, ensuring consistent
Jae Won Lee, Sangheon Jeon, Young Woo Kwon, Sung Hyun Kim, Suck Won Hong   +4 more
wiley   +1 more source

Surface defects detection in metal materials repaired by laser surfacing of seal welds [PDF]

, 2023
Weiyong Wang
openalex   +1 more source

Drone‐based radiotelemetry and imagery systems provide an advantage over traditional techniques for estimating survival of dependent juveniles

Wildlife Society Bulletin, EarlyView.
We used drone‐based radiotelemetry and multispectral imagery to estimate detection and survival probabilities of blue‐winged teal broods in Saskatchewan, Canada. Weekly brood survival probabilities, estimated via Cormack‐Jolly‐Seber models, increased with age and were comparable between drone methods.
Grant A. Rhodes, Dylan L. Bakner, Hannah C. Sabatier, Benjamin S. Sedinger, Christopher A. Nicolai, Kevin M. Ringelman   +5 more
wiley   +1 more source

Effectiveness of laser welding in cerclage wiring fixation: a biomechanical study. [PDF]

Front Surg, 2023
Pengrung N, Sa-Ngasoongsong P, Sabsuantang K, Thongchuea N, Warinsiriruk E.   +4 more
europepmc   +1 more source

A Review on Process Parameters of Ti/Al Dissimilar Joint Using Laser Beam Welding

, 2021
K. Kalaiselvan, K.S. Vijay Sekar, S. Elavarasi   +2 more
openalex   +1 more source